A Flash Flood Warning is active right now for five West Virginia counties — Clay, Nicholas, Pocahontas, Randolph, and Webster — issued by the National Weather Service office in Charleston, WV. Radar and automated rain gauges show thunderstorms have already dropped 1.5 to 2.5 inches of rain across the warned area, and flash flooding is ongoing or expected to begin shortly. This is the exact interior-flooding scenario restoration teams see most: creeks and low-lying roads giving way under heavy rain, and water finding basements and ground floors within the hour.
This is a live snapshot as of 5:05 AM PDT (8:05 AM EDT), Sunday, September 20, 2026. Conditions change fast — always verify with the National Weather Service for your specific county or ZIP code.
West Central West Virginia — Flash Flood Warning
The National Weather Service in Charleston, WV has continued a Flash Flood Warning in effect until 9:45 AM EDT this morning. The warning was issued at 7:54 AM EDT and covers southwestern Clay, Pocahontas, southwestern Randolph, Webster, and Nicholas counties.
Detection is radar and gauge indicated: at 7:54 AM EDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen, with an additional 0.5 to 1 inch possible in the warned area. The hazard, per the NWS: flash flooding caused by thunderstorms.
Expected impacts, from the alert: flash flooding of small creeks and streams, urban areas, highways, streets and underpasses, as well as other poor-drainage and low-lying areas.
Locations that will experience flash flooding, per the NWS, include Summersville, Richwood, Marlinton, Clay, Webster Springs, Cass Scenic Railroad, Green Bank, Addison (Webster Springs), Camden-On-Gauley, Craigsville, Snowshoe, Glen, Mingo, Cowen, Durbin, Hillsboro, Bergoo, Upper Glade, and Waneta. The warning also includes Route 19 between mile markers 34 and 49.
Source: NWS Charleston WV office page and the full NWS alert text.
Stay safe: flooding this morning
The NWS instruction is the one that matters most, and it is blunt: turn around, don’t drown when encountering flooded roads — most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.
If water reaches your home:
- Stay out of standing water where electricity may be present. Treat every wet room as live until you know otherwise.
- Stay out of the basement until the water recedes and power is confirmed off.
- Photograph everything before you touch anything. Wide shots of every room, close-ups of waterlines and damaged contents — documentation is the difference between a clean claim and a disputed one.
- Then call a local restoration contractor. Water left sitting doesn’t wait: saturated drywall, subflooring, and insulation start a second wave of damage within a day, and mold risk rises sharply within 24 to 48 hours.
Report flooding to the National Weather Service at the toll-free number 800-401-9535, when you can do so safely — it helps forecasters keep warnings accurate for your neighbors.
What this means for restoration teams
A radar-and-gauge-indicated flash flood warning with 1.5 to 2.5 inches already on the ground and another half inch to an inch possible is a water-intrusion workload trigger for the five-county area. The damage profile writes itself: flash flooding of small creeks and streams pushes water into finished basements and crawlspaces; urban and low-lying flooding backs up through floor drains and egress points; and saturated ground plus blocked drainage finds the lowest point in every structure it touches.
Expect the call mix to skew toward interior water intrusion, saturated drywall and insulation, standing water in basements and mechanical rooms, and sewage backup in low-lying areas — the classic flash-flood job set. Mold risk within 24–48 hours means today’s emergency response window decides next week’s mitigation scope: fast extraction and drying now is a smaller job than a mold remediation next week.
The play for contractors in Clay, Nicholas, Pocahontas, Randolph, and Webster counties:
- Stage equipment now — extraction units, dehumidifiers, and air movers pre-positioned before the warning expires at 9:45 AM EDT, so the first calls don’t wait on loading trucks.
- Keep an on-call rotation through the morning. Water-intrusion calls typically start within hours of water receding and keep coming for days as people discover damage — this is not a 9 AM-to-5 PM situation.
- Capture address, water source, and affected areas on the first call. Ask: where did the water enter, how deep, and is the power on or off? That triage decides crew size and equipment before you roll.
- Field discipline: photo-document before mitigation, moisture-map every affected room. The insurance documentation habits that protect the homeowner protect your invoice too — keep the homeowner’s payment responsibility clear in writing before work starts.
Local emergency contacts
Verified from the NWS alert itself: report flooding to the National Weather Service toll-free at 800-401-9535, when you can do so safely. For county-level emergency management, check your county’s emergency management page or dial 911 for life-threatening emergencies. This post does not list unverified county numbers — when seconds matter, 911 and the NWS line above are the two numbers that always work.
FEMA & federal assistance
If this morning’s flooding damages your home or business, federal help may be available. The FEMA Helpline is 1-800-621-3362 (7 a.m. to 10 p.m. local time, 7 days a week). You can also apply at DisasterAssistance.gov or through the FEMA mobile app, and find recovery centers at fema.gov/drc.
Basic eligibility generally requires U.S. citizenship or qualified status, identity verification, proof of occupancy or ownership, and unmet needs not covered by insurance. Apply as soon as it’s safe to do so — and remember that FEMA assistance is a bridge, not a replacement for insurance. Photograph everything before cleanup begins.
Looking ahead
When this warning expires at 9:45 AM EDT, the rain may stop but the water won’t be done moving. Flash-flood events in this terrain push creeks and small streams to their peaks after the rain ends — watch for rivers and creeks cresting later this morning, ponding in low-lying areas, and additional rounds of thunderstorms later in the day. The NWS will update the warning picture as conditions change; if flooding persists, expect extensions rather than an all-clear.
For restoration contractors, the demand window opens the moment water starts receding and stays open for days: calls typically begin within hours and keep coming as homeowners discover damage in rooms they don’t check daily. The contractors who document first, extract fast, and communicate clearly win these cycles — and this morning’s five counties are the ground to cover.
Sources & how to verify
- Full NWS alert — Flash Flood Warning, Charleston WV
- NWS Charleston, WV office page — active warnings and radar for the area
To verify for your own county or ZIP code: enter it at weather.gov, or check your nearest NWS office page for active alerts. Warning polygons update faster than news articles — the NWS page is the source of truth.
This post is for informational purposes and is not an official weather warning. Always follow instructions from local authorities and the National Weather Service.
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